103166050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 215460540

約数和(自身を除く): 112294490

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 169, 290, 325, 338, 377, 421, 650, 725, 754, 842, 845, 1450, 1690, 1885, 2105, 3770, 4210, 4225, 4901, 5473, 8450, 9425, 9802, 10525, 10946, 12209, 18850, 21050, 24418, 24505, 27365, 49010, 54730, 61045, 71149, 122090, 122525, 136825, 142298, 158717, 245050, 273650, 305225, 317434, 355745, 610450, 711490, 793585, 1587170, 1778725, 2063321, 3557450, 3967925, 4126642, 7935850, 10316605, 20633210, 51583025, 103166050]

約数ペア:

[(1, 103166050), (2, 51583025), (5, 20633210), (10, 10316605), (13, 7935850), (25, 4126642), (26, 3967925), (29, 3557450), (50, 2063321), (58, 1778725), (65, 1587170), (130, 793585), (145, 711490), (169, 610450), (290, 355745), (325, 317434), (338, 305225), (377, 273650), (421, 245050), (650, 158717), (725, 142298), (754, 136825), (842, 122525), (845, 122090), (1450, 71149), (1690, 61045), (1885, 54730), (2105, 49010), (3770, 27365), (4210, 24505), (4225, 24418), (4901, 21050), (5473, 18850), (8450, 12209), (9425, 10946), (9802, 10525)]